SN74ALS666DWG4
vs
SN74ALS666NSR
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
SOIC
Package Description
SOP, SOP24,.4
SOP, SOP24,.3
Pin Count
24
24
Reach Compliance Code
compliant
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK
Control Type
ENABLE LOW/HIGH
Count Direction
UNIDIRECTIONAL
Family
ALS
ALS
JESD-30 Code
R-PDSO-G24
R-PDSO-G24
JESD-609 Code
e4
Length
15.4 mm
15 mm
Load Capacitance (CL)
50 pF
Logic IC Type
BUS DRIVER
BUS DRIVER
Max I(ol)
0.024 A
0.024 A
Moisture Sensitivity Level
1
Number of Bits
8
8
Number of Functions
1
1
Number of Ports
2
2
Number of Terminals
24
24
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP24,.4
SOP24,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Packing Method
TUBE
TR
Peak Reflow Temperature (Cel)
260
NOT SPECIFIED
Power Supply Current-Max (ICC)
73 mA
73 mA
Prop. Delay@Nom-Sup
18 ns
18 ns
Propagation Delay (tpd)
27 ns
27 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.65 mm
2 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
TTL
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
NICKEL PALLADIUM GOLD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
NOT SPECIFIED
Width
7.5 mm
5.3 mm
Base Number Matches
1
1
Pbfree Code
Compare SN74ALS666DWG4 with alternatives
Compare SN74ALS666NSR with alternatives